Popular Social Bookmarking Websites:

Social bookmarking websites suitable for SEO link building These sites give one way quality backlinks. At the same time popular sites like digg, sumbleUpon can give you thousands of traffice.

1) http://blogMarks.net/
2) http://fark.com/
3) http://co.mments.com/
4) http://de.lirio.us/
5) http://delicious.com/ Formerly http://del.icio.us/
6) http://digg.com/ Very pouolar. You web server may crush with tons of trafic if you can reach digg front page.
7) http://feedmelinks.com/
8) http://ma.gnolia.com/
9) http://myweb2.search.yahoo.com/
10) http://reddit.com/
11) http://segnalo.com/
12) http://blogsvine.com/
13) http://tailrank.com/
14) http://dropjack.com/ A digg like voting based bookmarking website.
15) http://www.mixx.com/
16) http://www.linksmarker.com/
17) http://www.connotea.org/
18) http://www.furl.net/
19) www.boxedup.com Formerly gifttagging.com . Bookmarking for the online shoppers.
20) http://www.linkagogo.com/
21) http://www.netvouz.com/
22) http://www.newsvine.com/
23) http://www.rawsugar.com/
24) http://www.shadows.com/
25) http://www.simpy.com/
26) http://www.spurl.net/ - it seems spurl is down
27) www.StumbleUpon.com Another very popular bookmarkeing site.